$33.75($27.00)

USB Host Shield 2.0 for Arduino

This is the revision 2.0 of the USB Host Shield from Circuits@Home (NOTICE on the latest batch it says V1.0 on the PCB but it is the rev 2.0 design), the shield we primarily have been using for all of our USB Host development on the Arduino.
Thanks to new interface layout the shield is now compatible with more Arduinos. You can connect it with any standard Arduino variant, from the Uno and Duemilanove to the big Mega and Mega 2560.

This shield is shipped as a kit, containing populated and tested board plus a set of stackable headers, which you need to solder on the board. A fully assembled version, which means the stackable headers has been soldered for you too, is also available.

This shield will work with standard (dual 5/3.3V) and 3.3V-only (for example, Arduino Pro) boards. This includes anything from the Arduino Uno, Mega and Leonardo to mention a few.
Arduino clones with standard connector layout, including ICSP connector, should work.
Even with the proper connections made you can also use the shield with a non-compliant Arduino form-factored board such as the Sanguino.